US 12,275,906 B2
Hydrodeoxygenation of phenolic lipids and renewable hydrocarbon fuels produced therefrom
Jared Brown, Ankeny, IA (US); Ramin Abhari, Bixby, OK (US); Martin Haverly, Ames, IA (US); David A. Slade, Ames, IA (US); and Dhananjay Ghonasgi, Bartlesville, OK (US)
Assigned to Renewable Energy Group, Inc., Ames, IA (US)
Filed by Renewable Energy Group, Inc., Ames, IA (US)
Filed on Sep. 29, 2023, as Appl. No. 18/478,125.
Claims priority of provisional application 63/377,573, filed on Sep. 29, 2022.
Prior Publication US 2024/0124791 A1, Apr. 18, 2024
Int. Cl. C07C 65/05 (2006.01); C10L 1/02 (2006.01); C25B 1/04 (2021.01); C25B 15/08 (2006.01)
CPC C10L 1/026 (2013.01) [C07C 65/05 (2013.01); C25B 1/04 (2013.01); C25B 15/08 (2013.01); C10L 2200/0446 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A lipid having a fused phenol group attached to the second and third carbon from the carboxylic acid carbon of a fatty acid molecule according to Structure II, with C3-C18 carbon chain including carbon-carbon double bonds, wherein the phenolic lipid is used as a hydrodeoxygenation feedstock for renewable diesel and wherein the lipid is optionally decarboxylated prior to the hydrodeoxygenation step.

OG Complex Work Unit Chemistry